Home / 36,383,401.20-54,575,101.80-14,833,468.65

Finding the Fourth Proportional to 36,383,401.20, 54,575,101.80 and 14,833,468.65

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Solution

The fourth proportional to 36,383,401.20, 54,575,101.80 and 14,833,468.65 is: 22,250,202.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,383,401.20 : 54,575,101.80 = 14,833,468.65 : x
  2. Step 2: Convert to fraction form
    36,383,401.20/54,575,101.80 = 14,833,468.65/x
  3. Step 3: Cross multiply
    36,383,401.20x = 54,575,101.80 × 14,833,468.65
  4. Step 4: Simplify right side
    36,383,401.20x = 809,538,061,620,858.50
  5. Step 5: Solve for x
    x = 809,538,061,620,858.50/36,383,401.20
  6. Step 6: Final answer
    x = 22,250,202.98

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.